CN110101492A - A kind of apparatus for correcting of lower limb exoskeleton ankle-joint - Google Patents
A kind of apparatus for correcting of lower limb exoskeleton ankle-joint Download PDFInfo
- Publication number
- CN110101492A CN110101492A CN201910362182.XA CN201910362182A CN110101492A CN 110101492 A CN110101492 A CN 110101492A CN 201910362182 A CN201910362182 A CN 201910362182A CN 110101492 A CN110101492 A CN 110101492A
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- CN
- China
- Prior art keywords
- connector
- correcting
- lower limb
- connecting rod
- limb exoskeleton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0102—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
- A61F5/0127—Orthopaedic devices, e.g. splints, casts or braces specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations for the feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/0195—Shoe-like orthopaedic devices for protecting the feet against injuries after operations
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of apparatus for correcting of lower limb exoskeleton ankle-joint, including connector one, connector two, sole plate, sliding block, connector three and connecting rod, the inadaptability that patient dresses ectoskeleton in rehabilitation can be reduced, rehabilitation efficacy is improved, keeps ectoskeleton and patient's form fit degree preferable.And modules can be added and subtracted or replace using modularized design, when damage parts occur also maintenance time can be reduced with changing respective modules.
Description
Technical field
The present invention relates to a kind of apparatus for correcting of lower limb exoskeleton ankle-joint.
Background technique
With joint sprain, refer to that joint has been more than its normal activity range suddenly to side activity under external force
Caused by periarticular tissue occur lacerated wound.In addition studies have shown that post-stroke ankle-joint is easy to appear strephenopodia, foot
It hangs down and waits lower limb spasm mode, the walking for seriously affecting patient is even stood.For naked joint sprain patient, can by external force or
Medical instrument tempers ankle-joint moderately according to normal gait rule, thus accelerate the healing of periarticular tissue,
Enhance periarticular muscles strength, improves the harmony, flexibility and stability of ligament of ankle joint.For patients with cerebral apoplexy, such as
It is to start to carry out correct gait training in the treatment early stage of cerebral apoplexy, often rectifiable above-mentioned abnormal gait returns completely or partially
It is multiple normal.Hemiplegia following stroke can be improved to the control ability of itself posture in orthoses treatment, improves walking ability, control
Slight spasm improves self care ability.
But it is directly anchored in rack with most of ectoskeleton using ankle portion at this stage.Cannot according to human body with
Tendon length is adjusted, and limitation is strong, and the effect to the ectoskeleton wearing of sufferer is not very well, because in the item of outer skeletal fixation formula
Under part, ectoskeleton design must have general applicability, not be applicable in targetedly, this will receive centainly Rehabilitation effect
Influence, and to ectoskeleton daily maintenance disassembly increase inconvenience.
Summary of the invention
In view of the above shortcomings of the prior art, the present invention devises a kind of adjustable machine in the connection of exoskeleton ankle joint
Structure, i.e., a kind of apparatus for correcting of lower limb exoskeleton ankle-joint, the apparatus for correcting can reduce patient and dress ectoskeleton in rehabilitation
Inadaptability improves rehabilitation efficacy, keeps ectoskeleton and patient's form fit degree preferable.And can be added and subtracted using modularized design or
Person replaces modules, also can reduce maintenance time with changing respective modules when damage parts occur.
The specific technical solution that the present invention takes is:
A kind of apparatus for correcting of lower limb exoskeleton ankle-joint, including connector one, connector two, sole plate, sliding block, connection
Part three and connecting rod, wherein connector two is mounted on sole plate, and connector three is mounted on connector two, sliding block with connect
Fastening bolt connection, locking are crossed in part threeway；Sliding block is connect with connector one by connecting rod, and specially sliding block and connecting rod weld
Together, connector one is equipped with two through hole, and connecting rod both ends are fixedly connected by through-hole with connector one.
Preferably, the apparatus for correcting of the lower limb exoskeleton ankle-joint further includes spring, the spring upper and lower ends difference
It is fixed on connector one, on connector two, the sliding block is equipped with through-hole, bearing is equipped in through-hole, and (cover by bearing installation
Connect) connecting rod.
Preferably, the connecting rod is solid step axis, and both ends diameter is less than the through-hole diameter on connector one, and logical
Bore dia is less than connecting rod interlude diameter.
Preferably, the connecting rod both ends pass through through-hole and are screwed.
Preferably, the sole plate is equipped with elastic webbing, and patient feet is fixed.
Preferably, the elastic webbing is bolted with sole plate.
Preferably, the connector two is bolted with sole plate is mounted on sole plate.
Preferably, the connector three is bolted with connector two is mounted on connector two.
Compared with prior art, the invention has the following advantages:
1, the design of sliding block fastening bolt connection realizes the adjusting of height so that sliding block can be moved up and down along connector three,
Therefore it can be adjusted according to everyone heel string length difference, ankle activity oscillation center is made also to adjust variation therewith, it is controllable
Range is big, meets various needs；
2, the design of spring transfers state caused by adjustable patient feet's inability naturally, make its instep nature situation with
Leg is in 90 ° of states, in addition sliding block is connect with connecting rod bearing, sliding block can carry out the rotation of low-angle around connecting rod, can be carried out
Rehabilitation exercise is bent and stretched before and after ankle-joint.
3, the design of elastic webbing ensure that the safety during exercise-based rehabilitation program on patients.
4, present invention design compares previous design and increases more flexibilities, and safety is small in size, and practicability is stronger, can
Loss of weight mechanism as a variety of facilities, and it is light be easily installed, component is all using very simple part, and cost is relatively low.
5, each section of the present invention is disposably welded fewer, most of to be connected using hinged bolt, installation and replacement part
More convenient, this not only increases integrally-built using duration, also changes according to their needs for user to the present invention
It makes and provides possibility.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the right view of Fig. 1.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Embodiment 1
A kind of apparatus for correcting of lower limb exoskeleton ankle-joint, as shown in Figure 1, 2, including connector 1, spring 2, connector
23, sole plate 4, sliding block 5, connector 36 and connecting rod 7, wherein 2 upper and lower ends of spring are separately fixed at connector 1, connect
On fitting 23；Connector 23 and sole plate 4, which are bolted, to be mounted on sole plate 4, connector 36 and connector 23
It is bolted and is mounted on connector 23, sliding block 5 is connect by fastening bolt 9 with connector 36, locked；Sliding block 5 with
Connector 1 is connected by connecting rod 7, and specially sliding block 1 is equipped with through-hole, bearing is equipped in through-hole, and install by bearing
(socket) connecting rod 7；Connector 1 is equipped with two through hole, and 7 both ends of connecting rod are fixedly connected by through-hole with connector 1, specifically
It is solid step axis for connecting rod 7, both ends diameter is less than the through-hole diameter on connector 1, and through-hole diameter is less than connection
7 interlude diameter of bar；The sole plate is equipped with elastic webbing 8, patient feet is fixed, elastic webbing 8 passes through with sole plate 4
It is bolted.
Embodiment 2
A kind of apparatus for correcting of lower limb exoskeleton ankle-joint, as shown in Figure 1, 2, including connector 1, connector 23, foot
Volar plate 4, sliding block 5, connector 36 and connecting rod 7, wherein connector 23 and sole plate 4 are bolted and are mounted on sole
On plate 4, connector 36 and connector 23 are bolted and are mounted on connector 23, and sliding block 5 passes through with connector 36
The connection of fastening bolt 9, locking；Sliding block 5 is connect with connector 1 by connecting rod 7, and sliding block 5 welds together with connecting rod 7,
Connector 1 is equipped with two through hole, and 7 both ends of connecting rod are fixedly connected by through-hole with connector 1, and specially connecting rod 7 is real
Heart multi-diameter shaft, both ends diameter is less than the through-hole diameter on connector 1, and through-hole diameter is less than 7 interlude diameter of connecting rod；
The sole plate 4 is equipped with elastic webbing 8, patient feet is fixed, elastic webbing 8 is bolted with sole plate 4.
Embodiment 3
Similar to 1 structure of embodiment, difference is do not have elastic webbing on sole plate.
Embodiment 4
Similar to 2 structure of embodiment, difference is do not have elastic webbing on sole plate.
Although above-described embodiment is described, created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments, so the above description is only an embodiment of the present invention, and
Non- therefore limitation scope of patent protection of the invention, it is all using equivalent structure made by description of the invention and accompanying drawing content or
Equivalent process transformation, being applied directly or indirectly in other relevant technical fields, similarly includes protecting in patent of the invention
Within the scope of shield.
Claims (8)
1. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint, it is characterised in that including connector one, connector two, sole plate,
Sliding block, connector three and connecting rod, wherein connector two is mounted on sole plate, and connector three is mounted on connector two, sliding
Block and connector threeway cross fastening bolt and connect, lock；Sliding block is connect with connector one by connecting rod, specially sliding block and company
Extension bar welds together, and connector one is equipped with two through hole, and connecting rod both ends are fixedly connected by through-hole with connector one.
2. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1, it is characterised in that the lower limb dermoskeleton
The apparatus for correcting of bone ankle-joint further includes spring, and the spring upper and lower ends are separately fixed at connector one, on connector two, institute
Sliding block is stated equipped with through-hole, through-hole is interior to be equipped with bearing, and installs connecting rod by bearing.
3. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1 or claim 2, it is characterised in that the connecting rod
For solid step axis, both ends diameter is less than the through-hole diameter on connector one, and through-hole diameter is straight less than connecting rod interlude
Diameter.
4. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1 or claim 2, it is characterised in that the connecting rod
Both ends pass through through-hole and are screwed.
5. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1 or claim 2, it is characterised in that the sole plate
It is equipped with elastic webbing, patient feet is fixed.
6. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1 or claim 2, it is characterised in that the elastic webbing
It is bolted with sole plate.
7. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1 or claim 2, it is characterised in that the connector
Two are bolted and are mounted on sole plate with sole plate.
8. a kind of apparatus for correcting of lower limb exoskeleton ankle-joint according to claim 1 or claim 2, it is characterised in that the connector
Three are bolted and are mounted on connector two with connector two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362182.XA CN110101492A (en) | 2019-04-30 | 2019-04-30 | A kind of apparatus for correcting of lower limb exoskeleton ankle-joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362182.XA CN110101492A (en) | 2019-04-30 | 2019-04-30 | A kind of apparatus for correcting of lower limb exoskeleton ankle-joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110101492A true CN110101492A (en) | 2019-08-09 |
Family
ID=67487759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362182.XA Pending CN110101492A (en) | 2019-04-30 | 2019-04-30 | A kind of apparatus for correcting of lower limb exoskeleton ankle-joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110101492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693803A (en) * | 2021-07-30 | 2021-11-26 | 杭州程天科技发展有限公司 | Ankle correction wearing equipment |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3022256U (en) * | 1995-04-12 | 1996-03-22 | 仁雄 八木 | Ankle protection orthosis |
| EP1053767A1 (en) * | 1999-05-05 | 2000-11-22 | Giuseppe Carbone | Fitness equipment for carrying out exercises involving the muscles and the articulations of the legs |
| CN101548925A (en) * | 2009-05-05 | 2009-10-07 | 浙江大学 | Gait phase detection apparatus with ankle joint angle self-rectification function |
| US20120035520A1 (en) * | 2010-08-05 | 2012-02-09 | Arni Thor Ingimundarson | Walker having height adjustment and method for doing the same |
| CN103610569A (en) * | 2013-11-28 | 2014-03-05 | 中山大学 | Wearable lower limb power-assisting device and control method thereof |
| CN105030486A (en) * | 2015-07-27 | 2015-11-11 | 燕山大学 | Walking-aiding exoskeleton power-free mechanical foot |
| CN108720975A (en) * | 2017-04-19 | 2018-11-02 | 北京大学 | One kind is for correcting pigeon-toed walking ectoskeleton |
| US20180318122A1 (en) * | 2017-05-05 | 2018-11-08 | Becker Orthopedic Appliance Company | Configurable orthosis and method of definitive orthotic design, fabrication and validation |
| CN210903527U (en) * | 2019-04-30 | 2020-07-03 | 广西科技大学 | Correcting device for lower limb exoskeleton ankle joint |
-
2019
- 2019-04-30 CN CN201910362182.XA patent/CN110101492A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3022256U (en) * | 1995-04-12 | 1996-03-22 | 仁雄 八木 | Ankle protection orthosis |
| EP1053767A1 (en) * | 1999-05-05 | 2000-11-22 | Giuseppe Carbone | Fitness equipment for carrying out exercises involving the muscles and the articulations of the legs |
| CN101548925A (en) * | 2009-05-05 | 2009-10-07 | 浙江大学 | Gait phase detection apparatus with ankle joint angle self-rectification function |
| US20120035520A1 (en) * | 2010-08-05 | 2012-02-09 | Arni Thor Ingimundarson | Walker having height adjustment and method for doing the same |
| CN103610569A (en) * | 2013-11-28 | 2014-03-05 | 中山大学 | Wearable lower limb power-assisting device and control method thereof |
| CN105030486A (en) * | 2015-07-27 | 2015-11-11 | 燕山大学 | Walking-aiding exoskeleton power-free mechanical foot |
| CN108720975A (en) * | 2017-04-19 | 2018-11-02 | 北京大学 | One kind is for correcting pigeon-toed walking ectoskeleton |
| US20180318122A1 (en) * | 2017-05-05 | 2018-11-08 | Becker Orthopedic Appliance Company | Configurable orthosis and method of definitive orthotic design, fabrication and validation |
| CN210903527U (en) * | 2019-04-30 | 2020-07-03 | 广西科技大学 | Correcting device for lower limb exoskeleton ankle joint |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693803A (en) * | 2021-07-30 | 2021-11-26 | 杭州程天科技发展有限公司 | Ankle correction wearing equipment |
| CN113693803B (en) * | 2021-07-30 | 2023-09-01 | 杭州程天科技发展有限公司 | Ankle correction wearing equipment |
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